HNL - LHR

$346 Find Cheap Flights from Honolulu to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Honolulu to Heathrow departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to London, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$822
Typical prices: $1,144-$942
United Airlines
Mon 11/9Wed 11/11
HNL - LHR • 1 stop
Cheapest one-way
$346
Typical prices: $512-$721
Air Canada
Sun 9/6
HNL - LHR • 2 stops
Top airlines
Cheapest • from $822 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Honolulu and Heathrow. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,800 (round-trip)
Shortest trip • 18h 14m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Honolulu to Heathrow (HNL-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Honolulu to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Honolulu to Heathrow

Mon, Nov 9 - Wed, Nov 11
United Airlines Logo
8:00 am - 1:30 pm
HNL
-
LHR
19h 30m
1 stop
United Airlines Logo
6:35 am - 9:04 pm
LHR
-
HNL
24h 29m
2 stops
$822United Airlines
Mon, Nov 9 - Wed, Nov 11
United Airlines Logo
12:45 pm - 8:35 pm
HNL
-
LHR
21h 50m
2 stops
United Airlines Logo
11:10 am - 9:04 pm
LHR
-
HNL
43h 54m
2 stops
$826United Airlines
Tue, Oct 6 - Wed, Oct 21
SWISS Logo
9:50 pm - 4:25 pm
HNL
-
LHR
31h 35m
2 stops
SWISS Logo
6:00 am - 8:35 pm
LHR
-
HNL
25h 35m
2 stops
$891SWISS
Tue, Sep 29 - Wed, Oct 14
SWISS Logo
9:50 pm - 7:20 pm
HNL
-
LHR
34h 30m
2 stops
SWISS Logo
6:00 am - 8:35 pm
LHR
-
HNL
25h 35m
2 stops
$892SWISS
Mon, Nov 2 - Wed, Nov 11
SWISS Logo
8:00 am - 7:15 pm
HNL
-
LHR
25h 15m
2 stops
SWISS Logo
6:00 am - 10:18 pm
LHR
-
HNL
26h 18m
2 stops
$905SWISS
Mon, Oct 5 - Fri, Oct 16
Lufthansa Logo
9:50 pm - 6:30 am
HNL
-
LHR
21h 40m
2 stops
Lufthansa Logo
6:30 am - 8:35 pm
LHR
-
HNL
25h 05m
2 stops
$931Lufthansa
Mon, Oct 5 - Thu, Oct 15
Multiple Airlines Logo
9:50 pm - 1:20 pm
HNL
-
LHR
28h 30m
1 stop
Multiple Airlines Logo
8:45 am - 8:35 pm
LHR
-
HNL
22h 50m
2 stops
$933Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Lufthansa Logo
11:00 pm - 11:50 am
HNL
-
LHR
26h 50m
1 stop
Lufthansa Logo
6:30 am - 9:04 pm
LHR
-
HNL
24h 34m
2 stops
$937Lufthansa
Mon, Oct 19 - Thu, Oct 29
Multiple Airlines Logo
9:50 pm - 10:00 am
HNL
-
LHR
25h 10m
2 stops
Multiple Airlines Logo
8:45 am - 8:33 pm
LHR
-
HNL
21h 48m
2 stops
$938Multiple Airlines
Tue, Sep 1 - Tue, Sep 22
Air Canada Logo
9:50 pm - 10:00 am
HNL
-
LHR
25h 10m
2 stops
Air Canada Logo
8:45 am - 8:35 pm
LHR
-
HNL
22h 50m
2 stops
$939Air Canada
Booking Insights

KAYAK's insights & trends for Honolulu to Heathrow flights

Get data-powered insights and trends into flights from Honolulu to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Honolulu to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Honolulu to London Heathrow Airport departing in November.

What is the cheapest month to fly from Honolulu to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Honolulu to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Honolulu to London Heathrow Airport is October, where tickets cost $762 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,685 and $1,399 respectively.

How far in advance should I book a flight from Honolulu to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Honolulu to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Honolulu to London Heathrow Airport, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$346
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Honolulu to London Heathrow Airport

When to book flights from Honolulu to Heathrow

Are your dates flexible? Find out the best times to travel from Honolulu to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Honolulu to London Heathrow Airport flights

  • How can I get an eco-friendly flight from Honolulu to London Heathrow Airport?

    Since all airlines along this route have made and are continuing to make substantial efforts to reduce their carbon pollution, finding an eco-friendly flight from Honolulu to London Heathrow Airport is relatively simple. By increasing the use of sustainable aviation fuels and installing fuel-efficient engines in all of its aircraft, American Airlines, for instance, has made a commitment to cut its overall emissions by 80%.

  • Which other cities can I connect to from London Heathrow Airport (LHR)?

    Apart from being the main gateway to London for International travelers, London Heathrow Airport (LHR) serves a number of other cities including Sutton, Harrow, and Northolt. You can conveniently connect to any of these cities from LHR using a rental car.

  • What is the best airline(s) to book when flying from Honolulu to London Heathrow Airport with my kids?

    When traveling from HNL to LHR with your child(ren), British Airways is the top airline you should think about booking. Comparatively, to the other airlines that operate along this route, this airline offers the greatest extra legroom and roomy seats.

  • How do I get out of London Heathrow Airport upon landing?

    The quickest and least expensive way to connect from London Heathrow Airport is the London Underground – commonly known as The Tube. The Piccadilly Line provides links to all other tube lines on the London Underground network as it travels directly through the center of London and all Heathrow terminals.

  • What is the cheapest flight from Honolulu to London Heathrow Airport?

    In the last 5 days, the lowest price for a flight from Honolulu to London Heathrow Airport was $346 for a one-way ticket and $822 for a round-trip.

  • Do I need a passport to fly between Honolulu and London Heathrow Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Honolulu and on arrival in London Heathrow Airport.

  • Which airports will I be using when flying from Honolulu to London Heathrow Airport?

    Honolulu and London Heathrow Airport are both served by 1 main airport. You will leave Honolulu from Honolulu and will be arriving at London Heathrow.

  • Which aircraft models fly most regularly from Honolulu to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Honolulu to London Heathrow Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Honolulu and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to London Heathrow Airport from Honolulu?

    Los Angeles is the most popular layover city among KAYAK users traveling from Honolulu to London Heathrow Airport.

  • Which is the best airline for flights from Honolulu to London, Delta or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Honolulu to London are Delta and Virgin Atlantic. With an average price for the route of $1,018 and an overall rating of 7.8, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $1,264 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Honolulu to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Honolulu to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Honolulu to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Honolulu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Honolulu to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Honolulu with another airline. Booking your flights between Honolulu and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Honolulu to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Honolulu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Honolulu to London Heathrow Airport

  • Daniel K. Inouye International Airport, also known as Honolulu International Airport (HNL) is the sole departure airport for flights from Honolulu to London Heathrow Airport (LHR). Bus Line 20 provides reliable and cost-effective transport services when connecting to HNL before taking a flight to LHR. However, the bus makes several stops along the way, and may not be suitable when rushing against time. In such cases, consider using a taxi to connect to the airport.
  • Booking British Airways, which LHR as its primary hub, for your flight to London Heathrow Airport from Honolulu comes with a number of benefits. Key among these benefits is that you have the assurance of getting a flight that is convenient to your schedule. This is because British Airways usually has a high frequency of daily flights arriving at LHR from various cities, Honolulu being one of them.
  • Pets are welcome on all flights departing from Honolulu for London Heathrow Airport. Alaska Airlines has lower pet fees than the other airlines along this route, thus it is advantageous to book with them if you plan to travel with your pet. Additionally, Alaska Airlines permits a maximum of two pets to travel in the cabin – as long as the combined weight of the animals and their carriers does not exceed 20 lbs.
  • If you book Business or Economy with United Airlines or American Airlines from Honolulu to London Heathrow Airport, you have a chance to fly First Class. Both airlines provide customers with the option to upgrade their class by adding a little amount of money to their ticket in exchange for the opportunity to sit in First Class.
  • Depending on the airline you book, some of the common layover airports for flights from Honolulu to London Heathrow Airport include San Francisco International Airport (SFO), Los Angeles International Airport, and Newark Liberty International Airport (EWR). For example, if you book Lufthansa’s one-stop flight from HNL to LHR, you will be having SFO as the layover airport. On the other hand, if you book United Airlines’ two-stop flights, LAX and EWR are the layover airports.

Reviews of the top 4 airlines serving from Honolulu to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Honolulu to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Honolulu to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8396 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Flight was good but temp in the cabin was cold.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

Everything you need to know for your flight from Honolulu to Heathrow

Information on your arrival and departure airports